package structural.facade.custom.devices;

/**
 * 风扇
 */
public class Fan {

    public void on() {
        System.out.println("fan on");
    }

    public void off() {
        System.out.println("fan off");
    }

    public void swing() {
        System.out.println("fan swing");
    }

    public void shift() {
        System.out.println("fan shift");
    }

    public void stop() {
        System.out.println("fan stop");
    }
}
